Ver. 5 - 4th September 15.30(Updated answers to questions 1 & 3)This guidance has been developed in conjunction with the HSE to support schools in managing the issues surrounding asbestos in gauze.. more

Tripods are most often used as supports for gauzes so that containers such as glass beakers and evaporating basins etc can be heated from beneath using a Bunsen burner. Iron or stainless-steel gauzes .. more

This edition includes notes on asbestos issues in D&T dust extraction systems, the howling jelly baby demo, the publication 'Surely that's banned?', a leaking bottle of nitric acid, the change in .. more

This edition includes the directors message, and notes about new categories of membership, Hazcards update, using liquid nitrogen, human tissues, americium radioactive sources, using WW2 gas masks, et.. more

An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more

This edition includes the directors message and notes on new CLEAPSS buying guides, some new CLEAPSS videos on YouTube, UV light sources, mercury, organic chemical waste, teaching about radioactivity .. more